From: Zane Bitter <zbitter@redhat.com>
Date: Tue, 18 Sep 2012 11:31:37 +0000 (+0200)
Subject: Avoid test runner crash when we have no tty
X-Git-Tag: 2014.1~1389
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=84da9d441df3edbc0ae0fb2f46fcdd31aa413362;p=openstack-build%2Fheat-build.git

Avoid test runner crash when we have no tty

Change-Id: I6dac94a98b9125d3371c19fa14a0de9b4e766820
Signed-off-by: Zane Bitter <zbitter@redhat.com>
---

diff --git a/heat/testing/runner.py b/heat/testing/runner.py
index e6304991..6327cf2d 100755
--- a/heat/testing/runner.py
+++ b/heat/testing/runner.py
@@ -101,7 +101,6 @@ class _AnsiColorizer(object):
                     curses.setupterm()
                     return curses.tigetnum("colors") > 2
             except Exception:
-                raise
                 # guess false in case of error
                 return False
     supported = classmethod(supported)